Performance of a scintillation robust vector tracking for gnss carrier phase signals
作者： José Marçal , Fernando Nunes , Fernando Sousa
DOI: 10.1109/NAVITEC.2016.7849354
关键词:
摘要: An implementation of a robust vector phase-locked loop (VPLL) for joint tracking carrier phase from the navigation satellites in event ionospheric scintillation is presented. This partitioned method leads to an increased tolerance disturbances due tracking, providing trade off between pure VPLL and classic scalar loops. also allows smoother transitions by using weighted combination operation modes, which can be importance when environmental variables change state estimation may not cope with fast changing dynamics, leading harsh possibly lock loss or inaccurate results.
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